323034440012 has 6 divisors (see below), whose sum is σ = 565310270028. Its totient is φ = 161517220004.

The previous prime is 323034439967. The next prime is 323034440087. The reversal of 323034440012 is 210044430323.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40379304998 + ... + 40379305005.

It is an arithmetic number, because the mean of its divisors is an integer number (94218378338).

Almost surely, 2^323034440012 is an apocalyptic number.

It is an amenable number.

323034440012 is a deficient number, since it is larger than the sum of its proper divisors (242275830016).

323034440012 is a wasteful number, since it uses less digits than its factorization.

323034440012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80758610007 (or 80758610005 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 323034440012 its reverse (210044430323), we get a palindrome (533078870335).

The spelling of 323034440012 in words is "three hundred twenty-three billion, thirty-four million, four hundred forty thousand, twelve".